（1）The assembly line for body of compressor: To be coordinated with conveyer belt, the shell of compressor processed by the H.F. heating machine will be puffed up and fabricated with the armature. Then, the 4 stands of armature will be welded tight. It’s the assembly line for precise fabrication and welding exactly.

（2）The assembly line for upper cap, bottom cap and the base of compressor: To be coordinated with the conveyer belt, the shell, bottom cap and stand of compressor will be automatic welded and fabricated exactly.     

（3）Phase DC Projection Welding Machine: It’s applied to the welding for the terminal of input force and upper cap. With the design of 3-phase rectification, its performance is quite excellent indeed.

（4）Automatic NC 4-Axis Welding Machine: To be coordinated with the conveyer belt, the welding for outer case and holder is processed with four welding guns, controlled by NC servo system.    

（5）Dual Workstation H.F. Hardening Machine for Eccentric Axis of Compressor: It’s applied to heating process for the eccentric axis of rotary compressor. There are two fixtures designed along with this machine which can process the different work-pieces without mould changing.